The chestnut colt rallied from off the pace and opened up impressively in the last furlong to defeat runner-up Barreling Home and third-place finisher Marlang.
Owned by Sand and Cee Stables and trained by Michael Stidham, Secret Getaway travelled 1 1/8 miles in 1:52.54.
The Kentucky-bred raised his earnings to $228,006. He is now 4-for-6 lifetime.
In striking range early, jockey Emma-Jayne Wilson allowed her mount to settle on the backstretch. On the turn, she bided her time while Marlang and Barreling Home dueled for the lead.
In the stretch, Secret Getaway reeled in the leaders and drew off impressively in the final furlong.
"As we turned for home, I had a good line down the lane. We made the lead a little sooner than I would have liked. His ears were up. He was looking at everything. He finished strong and gave me everything he had," said Wilson.
Wilson also partnered the son of Skip Away during his Victoria Park Stakes score on June 8. She said she's not certain which surface the colt prefers more.
"He ran tremendous today, but he also had a really good effort on the Poly," offered Wilson. "Time will tell."
Secret Getaway returned $11.90, $5.20 and $2.70, combining with Barreling Home ($4.20, $2.70) for a $31.60 exactor. Marlang ($2.30) rounded out a triactor worth $77.70. Discreet Commnader, the fourth-place finisher, completed a $1 superfecta worth $139.65.